& LINES
50
Question 1 [9]
In each of the following right-angles triangles, write do...
Mathematics, 24.06.2021 21:20 Senica
& LINES
50
Question 1 [9]
In each of the following right-angles triangles, write down the value of the required trigonometric
ratio (leave your answers as ratios) and calculate the size of the angle marked :
8
1.1
Find the value of sino and the size of angle o
7
(3)
129
1.2
Find the value of cose and the size of angle o
5
Answers: 1
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